Counting Up to Subtract

The video tutorial introduces subtraction strategies, focusing on counting back and counting up methods. It explains how counting up can be more efficient than counting back, especially for larger numbers. The tutorial demonstrates using number lines, hundreds charts, and 10 frames to solve subtraction problems by counting up. These tools help visualize the process and make subtraction easier to understand.

What is the process to find the difference between 20 and 14?

Describe how to use 10 frames to solve the problem 16 - 13.